5521852

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 11110400

約数和(自身を除く): 5588548

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 991, 1393, 1982, 2786, 3964, 5572, 6937, 13874, 27748, 197209, 394418, 788836, 1380463, 2760926, 5521852]

約数ペア:

[(1, 5521852), (2, 2760926), (4, 1380463), (7, 788836), (14, 394418), (28, 197209), (199, 27748), (398, 13874), (796, 6937), (991, 5572), (1393, 3964), (1982, 2786)]